Description

A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier.

Remediation

References

CVE-2021-40438

Related Vulnerabilities

WordPress Plugin The Events Calendar:Eventbrite Tickets Cross-Site Scripting (3.9.6)

WordPress Plugin User Registration-Custom Registration Form, Login Form And User Profile Cross-Site Scripting (2.0.1)

WordPress Plugin Advanced File Manager Information Disclosure (5.2.4)

Liferay Portal URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2020-24554)

MongoDb Improper Authentication Vulnerability (CVE-2014-8180)

Severity

Critical

Classification

CVE-2021-40438 CWE-918 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities